C2H6-Ethane(R170)
Formula: C2H6
CAS No.: 74-84-0
EINECS No.:200-814-8
UN No.: UN1035
Purity: 99-100%
Dot Class: 2.1 flammable gas
Ethane is a naturally occurring organic chemical compound with chemical formula C ₂H ₆. At standard temperature and pressure, ethane is a colorless, odorless gas. Like many hydrocarbons, ethane is isolated on an industrial scale from natural gas and as a petrochemical by-product of petroleum refining.
Main use is for the production of ethene by steam cracking
Commonly used as a raw material for the manufacturing of halogenated ethanes
Has been used as a refrigerant for extremely low temperature refrigerating systems
| GRADE 2 | GRADE 3 | GRADE 4 | GRADE 5 | GRADE 5.5 | |
| Purity | 99.00% | 99.90% | 99.99% | 100.00% | 100.00% |
| Nitrogen | < 500 ppmv | < 100 ppmv | < 10 ppmv | < 3 ppmv | < 1 ppmv |
| Oxygen | < 200 ppmv | < 20 ppmv | < 4 ppmv | < 1 ppmv | < 1 ppmv |
| Carbon Dioxide/Carbon | < 200 ppmv | < 10 ppmv | < 8 ppmv | < 2 ppmv | < 1ppmv |
| Other Hydrocarbons | < 9000 ppmv | < 800 ppmv | < 80 ppmv | < 6 ppmv | < 3 ppmv |
| Moisture | < 10 ppm | < 5 ppmv | < 5 pmmv | < 3 ppmv | < 1 ppmv |
| Total Impurities | < 1% | < 1000 ppmv | < 100 ppmv | < 10 ppmv | < 5 ppmv |
| Cylinder Size | Fill Volume (kg) |
| 50L | 16.5 |
| 47L | 16 |
| 40L | 13 |
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